| タイトル | Identification of a typical flight patterns |
| 著者（英） | Willse, Alan R.; Whitney, Paul D.; Mosbrucker, Chris; Lawrence, Robert E.; Jay, Joseph Griffith; Ferryman, Thomas A; Amidan, Brett G.; Statler, Irving C.; Cooley, Scott K.; White, M. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 2005-08-30 |
| 言語 | eng |
| 内容記述 | Method and system for analyzing aircraft data, including multiple selected flight parameters for a selected phase of a selected flight, and for determining when the selected phase of the selected flight is atypical, when compared with corresponding data for the same phase for other similar flights. A flight signature is computed using continuous- valued and discrete-valued flight parameters for the selected flight parameters and is optionally compared with a statistical distribution of other observed flight signatures, yielding a typicality scores for the same phase for other similar flights. A cluster analysis is optionally applied to the flight signatures to define an optimal collection of clusters. A level of atypicality for a selected flight is estimated, based upon an index associated with the cluster analysis. |
| NASA分類 | Aircraft Design, Testing and Performance |
| 権利 | No Copyright |
|
